In a world devoid of mirrors, individuals would lack a direct reflection of their physical appearance. This absence prompts a deep reliance on personal imagination, encouraging people to dream of their faces as symbols of their inner selves. The intimate connection between external appearance and internal identity becomes significant, as one projects their inner traits onto a visual image they have never seen.

This idea from Milan Kundera's "Immortality" challenges the notion of self-perception. Without the ability to see oneself, individuals might develop a more profound understanding of their essence. The imagined image of one’s face could represent a blend of self-identity and introspection, emphasizing how perception shapes reality and acknowledging the limitations of direct self-awareness.